Hardware Spec Index

Zephyra FN-6271 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6271-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index422 (Case Fans scale)
Category rank#5,409
Street price$19
Power4 W
Performance per dollar22.21
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6271 Prime
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6271 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2038261 (accessed 2026-10-25).